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I'm Felipe Alves Amodio, a mobile developer with over 10 years in IT and 5 years specializing in React Native and TypeScript. I have contributed to high-impact applications serving millions of users, including Serasa, Cobasi, and Iguatemi One. I work end-to-end on mobile development, from architecture to store publishing, always prioritizing performance, clean code, and a great user experience.…

Felipe Alves Amodio

App Developer, Full Stack Developer, Front-End Developer, +1

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I'm Felipe Alves Amodio, a mobile developer with over 10 years in IT and 5 years specializing in React Native and TypeScript. I have contributed to high-impact applications serving millions of users, including Serasa, Cobasi, and Iguatemi One. I work end-to-end on mobile development, from architecture to store publishing, always prioritizing performance, clean code, and a great user experience.…

Available to hire

I’m Felipe Alves Amodio, a mobile developer with over 10 years in IT and 5 years specializing in React Native and TypeScript. I have contributed to high-impact applications serving millions of users, including Serasa, Cobasi, and Iguatemi One.

I work end-to-end on mobile development, from architecture to store publishing, always prioritizing performance, clean code, and a great user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Fullstack Developer at Grupo Unicad

April 1, 2025 - Present

Refactored core incident reporting module, reducing API response time by 40% through optimized database queries and caching strategies with PostgreSQL. Implemented real-time geolocation tracking with a custom clustering algorithm, enabling visualization of 1000+ simultaneous incidents on the map. Built a multi-provider social authentication system (Google, Apple, Facebook, X) with unified session management, improving user onboarding conversion by 25%. Established CI/CD pipeline with automated testing (Jest, React Native Testing Library), reducing deployment time.

Mobile Developer at AG L Solutions

October 1, 2024 - January 1, 2025

Led frontend architecture redesign using clean code principles, implementing feature-based folder structure that reduced code duplication. Redesigned all 30+ screens following a new design system, ensuring pixel-perfect implementation with Figma specifications and consistent components. Integrated Azure backend services with optimized data fetching patterns, implementing request caching and pagination that improved list rendering performance. Established comprehensive test coverage with Jest and React Native Testing Library, catching 15+ critical bugs before production release.

Mobile Developer at BrandLovrs

March 1, 2024 - December 1, 2024

Architected and built the complete mobile application from ground up, establishing scalable folder structure, navigation patterns, and state management with Redux. Implemented real-time campaign dashboard with WebSocket integration, enabling creators to monitor engagement metrics as they happen. Integrated Firebase Analytics and Sentry for comprehensive error tracking, reducing crash rate from 2.5% to 0.3%. Optimized app performance through lazy loading, image caching, and memory management, achieving 4.5+ star rating on both App Store and Play Store.

Mobile Developer at GO.K

August 1, 2023 - March 1, 2024

Built real-time geolocation tracking system using React Native Maps and Firebase Realtime Database, enabling fleet managers to monitor 200+ vehicles. Developed integrated service ticket system with photo capture, digital signatures, and offline sync capabilities, reducing paperwork processing time. Implemented push notification system for maintenance alerts and route updates, improving driver response time to critical issues.

Mobile Developer at Maitha Tech

December 1, 2021 - August 1, 2023

Migrated the existing PWA to a native hybrid React Native app, improving performance and enabling advanced e-commerce features. Integrated VTEX payment gateway with multiple methods (credit card, PIX, boleto), processing thousands of daily transactions with 99.9% success rate. Implemented GraphQL data layer with Apollo Client, optimizing network requests and reducing app data consumption by 50% through intelligent caching. Established unit and integration testing culture, achieving 75% code coverage and reducing production bugs by 60% via automated pipelines.

Frontend Web & Mobile Developer at Homine Consulting

January 1, 2021 - December 1, 2021

Delivered continuous improvements for high-traffic financial applications serving millions of Brazilian consumers. At Serasa: implemented critical performance optimizations in the credit score module, reducing screen load time from 3s to under 1s for 50M+ users. At Serasa: developed new debt negotiation flow with real-time payment status tracking. At SPC Brasil: built responsive web features for the consumer portal, improving accessibility compliance and mobile user experience.